uniunmask(1) [debian man page]
UNIUNMASK(1) General Commands Manual UNIUNMASK(1) NAME
uniunmask - XOR bits or substitute glyphs in a GNU Unifont file. SYNOPSIS
uniunmask [-iinput_file] [-ooutput_file] DESCRIPTION
uniunmask reads a GNU Unifont .hex file. As it reads the font file, it scans for code points matching entries in the "masks.hex" and "sub- stitutes.hex" files. "masks.hex" and "substitutes.hex" are also in GNU Unifont .hex format, ordered by Unicode code point (the hexadecimal number to the left of the colon on each line). If a code point is encountered from "substitutes.hex", the input code point in the original .hex file is ignored (as is any entry with the same code point in "masks.hex") and the glyph from "substitutes.hex" is written to the output file. Otherwise, if a code point is encountered from "masks.hex", the input glyph in the original .hex file is XORed with the bits in the "masks.hex" entry. The result of this XOR operation is written to the output file. OPTIONS
-i Specify the input file. The default is stdin. -o Specify the output file. The default is stdout. FILES
masks.hex, substitutes.hex, *.hex GNU Unifont font files SEE ALSO
bdfimplode(1), hex2bdf(1), hex2bdf-split(1), hex2sfd(1), hexbraille(1), hexdraw(1), hexmerge(1), johab2ucs2(1), unibmp2hex(1), unicover- age(1), unidup(1), unihex2bmp(1), unipagecount(1) AUTHOR
uniunmask was written by Paul Hardy. LICENSE
uniunmask is Copyright (C) 2007 Paul Hardy, and is released under version 2 of the GNU General Public License, or (at your option) a later version. BUGS
No known real bugs exist, except that this software does not perform extensive error checking on its input files. If they're not in the format of the original GNU Unifont hex file, all bets are off. 2008 Jul 6 UNIUNMASK(1)
Check Out this Related Man Page
UNIHEX2BMP(1) General Commands Manual UNIHEX2BMP(1) NAME
unihex2bmp - GNU Unifont .hex file to bitmap graphics file converter SYNOPSIS
unihex2bmp [-phexpage] [-iinput_file] [-ooutput_file] [-f] [-w] DESCRIPTION
unihex2bmp reads a GNU Unifont .hex file Unicode page of 256 code points and converts the page into a Microsoft Windows Bitmap (.bmp) or Wireless Bitmap (.wbmp) file. The bitmap file displays the glyphs of a Unicode block of 256 code points in a 32 by 32 pixel grid. The glyphs themselves must be 16 rows, and either 8 columns or 16 columns wide. The default page is 0; that is, the range U+0000 throught U+00FF. The bitmap can be printed. It can also be edited with a bitmap editor. An edited bitmap can then be re-converted into a GNU Unifont .hex file with the unibmp2hex command. OPTIONS
-ppagenum Extract page pagenum from the .hex file. The default is Page 0 (Unicode range U+0000 through U+00FF). Note that "page" is not a standard Unicode term. It refers to an output bitmap graphics page of 16 by 16 code points. -i Specify the input file. The default is stdin. -o Specify the output file. The default is stdout. -f "Flip" (transpose) the grid so it matches the Unicode standard order. -w Produce a Wireless Bitmap format file instead of a Microsoft Windows Bitmap file. FILES
*.hex GNU Unifont font files SEE ALSO
bdfimplode(1), hex2bdf(1), hex2bdf-split(1), hex2sfd(1), hexbraille(1), hexdraw(1), hexmerge(1), johab2ucs2(1), unibmp2hex(1), unicover- age(1), unidup(1), unipagecount(1), uniunmask(1) AUTHOR
unihex2bmp was written by Paul Hardy. LICENSE
unihex2bmp is Copyright (C) 2007 Paul Hardy, and is released under version 2 of the GNU General Public License, or (at your option) a later version. BUGS
No known real bugs exist, except that this software does not perform extensive error checking on its input files. If they're not in the format of the original GNU Unifont hex file, all bets are off. Lines can be terminated either with carriage return, or carriage return plus line feed. 2007 Dec 31 UNIHEX2BMP(1)